package net.huashitong.ssydt.provider.pk.mapper;


import net.huashitong.ssydt.base.dao.LongMapper;
import net.huashitong.ssydt.pk.entity.SsPkMyChallenge;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface SsPkMyChallengeMapper extends LongMapper<SsPkMyChallenge> {

    SsPkMyChallenge getByUserId(String userId);
}